WFO Monthly/Daily Climate Data
Issued by NWS Key West, FL

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CXUS52 KKEY 011902 CCA
CF6EYW

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)...CORRECTED

                                          STATION:   KEY WEST
                                          MONTH:     OCTOBER
                                          YEAR:      2021
                                          LATITUDE:   24 32 N
                                          LONGITUDE:  81 45 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  88  80  84   1   0  19 0.01  0.0    0  9.7 18 100   M    M   1        25 110
 2  87  78  83   0   0  18 0.01  0.0    0 12.0 22 130   M    M   2        29 130
 3  87  79  83   0   0  18 0.01  0.0    0  9.3 17 110   M    M   3 1      24 100
 4  85  77  81  -2   0  16    T  0.0    0  7.6 14 100   M    M   1 3      21 130
 5  86  79  83   0   0  18 0.02  0.0    0 10.9 17 130   M    M   2 1      26  90
 6  87  81  84   1   0  19    T  0.0    0 11.5 18 160   M    M   3 3      22  90
 7  88  82  85   2   0  20    T  0.0    0 12.1 17 110   M    M   M        25 140
 8  87  82  85   2   0  20 0.00  0.0    0  9.5 16 130   M    M   M        21 130
 9  88  78  83   1   0  18 0.15  0.0    0  7.9 23 150   M    M   4 13     30 150
10  89  78  84   2   0  19 0.00  0.0    0  5.3 14  30   M    M   2        21  30
11  87  76  82   0   0  17 0.04  0.0    0  3.6 15 320   M    M   2        18 360
12  85  76  81  -1   0  16    T  0.0    0  7.8 20 150   M    M   2        25 150
13  83  74  79  -3   0  14 0.99  0.0    0  9.1 21 150   M    M   7 1      35 130
14  88  78  83   1   0  18    T  0.0    0  6.9 14  20   M    M   2        18  20
15  87  77  82   0   0  17 0.05  0.0    0  4.6 13 130   M    M   2        20 150
16  86  76  81   0   0  16 0.21  0.0    0  4.5 14 250   M    M   7 18     17 240
17  88  76  82   1   0  17 0.00  0.0    0  4.0 10 360   M    M   2        17 340
18  85  77  81   0   0  16 0.07  0.0    0 11.0 18  90   M    M   6 1      27  70
19  85  77  81   0   0  16 0.00  0.0    0 10.2 17  90   M    M   1        26  70
20  85  76  81   0   0  16    T  0.0    0  9.4 17  80   M    M   3        26  80
21  86  78  82   1   0  17    T  0.0    0 11.5 20  90   M    M   5        29  70
22  82  76  79  -2   0  14 0.14  0.0    0  5.7 12 310   M    M   2 13     17  70
23  86  75  81   1   0  16    T  0.0    0  3.6  8 100   M    M   2        14 140
24  86  75  81   1   0  16 0.14  0.0    0  7.0 16 100   M    M   4        29 170
25  85  80  83   3   0  18 0.13  0.0    0  7.0 17 200   M    M   5 1X     24 210
26  87  79  83   3   0  18 0.00  0.0    0  7.6 14 300   M    M   3        19 300
27  87  80  84   4   0  19 0.00  0.0    0  5.2 10 170   M    M   1        14 160
28  87  79  83   3   0  18 0.16  0.0    0 13.9 24 250   M    M   4 138    35 240
29  84  75  80   1   0  15 1.13  0.0    0 11.8 25 270   M    M   8 13     35 270
30  84  76  80   1   0  15 0.01  0.0    0 14.4 26 290   M    M   8        38 280
31  84  76  80   1   0  15    T  0.0    0  8.7 16 330   M    M   5        23 330
================================================================================
SM 2669 2406         0 529  3.27  0.0    263.3          M       99
================================================================================
AV 86.1 77.6                               8.5 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    26 290                 38 280
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   KEY WEST
                                          MONTH:     OCTOBER
                                          YEAR:      2021
                                          LATITUDE:   24 32 N
                                          LONGITUDE:  81 45 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 81.9   TOTAL FOR MONTH:   3.27    1 = FOG OR MIST
DPTR FM NORMAL:   0.6   DPTR FM NORMAL:   -2.40    2 = FOG REDUCING VISIBILITY
HIGHEST:    89 ON 10    GRTST 24HR  1.29 ON 28-29      TO 1/4 MILE OR LESS
LOWEST:     74 ON 13                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR     0.0         6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   0           7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   0    0.01 INCH OR MORE:  16
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   8
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)  18
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   529
DPTR FM NORMAL    24    [PRESSURE DATA]
TOTAL FM JAN 1  4555    HIGHEST SLP M ON M
DPTR FM NORMAL    41    LOWEST  SLP 29.76 ON 30

[REMARKS]
#FINAL-10-21#

CORRECTED SKY COVER DAYS TABLE.
ALIGNED SNOW, ICE PELLETS, HAIL TABLE.

ROSS


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